On Jan 29, 2007, at 4:13 AM, Kostas Kavoussanakis wrote:

>> Given the different format proportions of the E-1 compared to an *ist
>> D/DS, the relationship is 5Mpixels spread over an 18x13.5 mm sensor
>> vs a 20.9x15.7 mm sensor. In area, that comes to about 35% less light
>> gathering power at the sensor.
>
> Is the DOF also greatly increased?

The sensor size is so close to what the Pentax DSLRs use,  
particularly when considering a 4:3 image crop, that DoF change is  
insignificant.

G

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